What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 Set.

What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the average lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

316L Spiral Pipe - High-Performance Heat Exchange Element for Boilers

Name: 316L Spiral Pipe - High-Performance Heat Exchange Element for Boilers
Brand: Qingdao Kaineng Environmental Protection Technology Co., Ltd
SKU: 1916070182

Shandong, ChinaQingdao Kaineng Environmental Protection Technology Co., Ltd

US$1,000.00-2,500.00

10 Tons

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Construction Industry, Oil and Gas Industry, Water Treatment Plants

Carbon Content

Carbon Steel, Stainless Steel

Model NO.

KNSP-SS01

End Connection

Welding,Seamless, as Per Customized

Length

1m~18m

Outer Diameter

as Per Customized

Surface Finish

as Per Customized

Type

as Per Customized

Certificate

ABS, BV, CCS, Dnv, Lr

Temperature Classification

High Temperature Piping

MPa Classfication

High Pressure Piping

Standard

ASTM, GB, DIN, JIS

Medium

Liquid, Flue Gas

Cross-Section Shape

Round, Rectangular

Connection Type

Welded, Seamless, as Required

Diameter

38mm~720mm

Transport Package

Frame Packing

Trademark

Kaineng

Origin

China

HS Code

8404909000

Production Capacity

300000 Tons/Year

Key features

Long Service Life: Durable spiral fin steel pipes with a service life exceeding 20 years.

Anti-Ash Design: Smooth fin surface prevents ash accumulation, blocking, and slagging.

High Structural Strength: Excellent density, yield strength, tensile strength, and wear resistance.

Stable Heat Transfer: High welding quality prevents fin loosening, ensuring consistent performance.

Full Customization: Customizable outer diameter, surface finish, type, and end connections.

Comprehensive Certifications: Certified by ABS, BV, CCS, Dnv, Lr for high pressure and temperature.

24/7 Online Support: Close contact and online support during production to ensure timely delivery.

Spare Parts Guarantee: Full range of original quality spare parts provided after sale.

Company profile

Cooperated with Fortune 500Years of Export ExperienceOverseas ServicesOEM Services

Qingdao Kaineng Environmental Protection Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization CertifiedExport Year: 25 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryThe supplier has a robust OEM and ODM service capability and collaborates with Fortune 500 companies, indicating a strong market reputation. They hold various certifications, including ISO and CE, ensuring compliance with international standards. The company has a solid R&D framework but lacks recent product innovation. Despite a well-equipped production facility, they lack valid manufacturing contracts with subcontractors, which could impact scalability. Their after-sales service is supported by clear procedures for complaints and preventive actions. However, international logistics capabilities are limited due to no overseas warehouses or showrooms.

Supplier typeThe supplier provides OEM and ODM services and collaborates with Fortune 500 companies, indicating they are a reputable manufacturing partner.

CertificationsThe supplier holds ISO9001, ISO14001, ISO45001, and CE certifications, ensuring compliance with quality, environmental, and safety standards.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and preventive actions, supporting effective after-sales service.

R&D capabilityThe company offers R&D services with SDK availability but lacks new product development in the past year.

Customization capabilityThe supplier offers full customization and design services, indicating strong customization capabilities.

Client casesThe supplier has collaborated with Fortune 500 companies, reflecting successful customer cases.

Product Q&A

Q:What is the expected service life of the spiral finned pipes?

The spiral fin steel pipes are designed for durability, with a service life of more than 20 years.

Q:What are the main advantages of these spiral finned tubes?

Key advantages include long service life, smooth surface preventing ash accumulation, high structural strength, and stable heat transfer due to high welding quality.

Q:What industries can these pipes be applied to?

They are widely used in the chemical industry, construction industry, oil and gas industry, and water treatment plants, including waste heat boilers and economizers.

Q:What customization options are available for the pipes?

We offer full customization including outer diameter, surface finish, type, and end connections (welding, seamless, or as per requirement).

Q:What certifications does the product hold?

The product holds certifications from ABS, BV, CCS, Dnv, and Lr, suitable for high temperature and high pressure applications.